Patton electronic 4940 manual Voice connectivity, Data connectivity, Fax and modem support

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SmartNode 4940 Getting Started Guide	B • Specifications

Note Refer to the software feature matrix for the most up-to-date specifications.

Voice connectivity

1 or 4 PRI T1/E1 ports on RJ48C connectors Net/User configurable per port

Each port can be slave or master clock

Each port can be used to synchronize to an external clock master

Failover relay between ports 0/0 and 0/1 for specific models

Data connectivity

One 10/100/1000Base-Tx Gigabit Ethernet port

All ports full duplex, autosensing, auto-MDX

Voice processing (signalling dependent)

Four or eight full-duplex channels with Voice CODECS:

•G.711 A-Law/ -Law (64 kbps)

•G.726 (ADPCM 16, 24, 32, 40 kbps)

•G.723.1 (5.3 or 6.3 kbps)

•G.729ab (8 kbps)

•Transparent ISDN data

G.168 echo cancellation (128 ms)

Up to 120 simultaneous voice or T.38 fax calls

DTMF detection and generation

Carrier tone detection and generation

Silence suppression and comfort noise

Adaptive and configurable dejitter buffer

Configurable tones (dial, ringing, busy)

Configurable transmit packet length

RTP/RTCP (RFC 1889)

Fax and modem support

Automatic fax and modem detection

Codec fallback for modem-bypass

T.38 Fax-Relay (Gr. 3 Fax, 9.6 k, 14.4 k)

Voice connectivity

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Contents SmartNode 4940 Series Mailsupport@patton.com Summary Table of Contents Table of Contents Contacting Patton for assistance Cabling List of Figures List of Tables About this guide AudienceStructure Precautions Impaired functioningSafety when working with electricity Typographical conventions used in this document General observationsGeneral conventions Chapter contents General informationSmartNode 4940 overview SmartNodeSN4940 model codes SN4941 model codesSmartNode 4940 rear panel SmartNode 4940 rear panel ports are described in tableDC power input SmartNode 4940 front panel SN4940/4E120VLED Applications overview Introduction Application-Convert Legacy PBX to VoIPSmartNode installation Site log Planning the installationNetwork Diagram Network informationInstalling the gateway Connecting the PRI Connecting the power supply Initial configuration Configuring the desired IP address Connecting the SmartNode to the networkFactory-default IP settings Loading the configuration optional Connecting the SmartNode to the networkBootloader Start BootloaderStart-up with factory configuration Load a new application image SmartWare via TftpCopy tftp//tftpserveraddress/server path/b1 flash Additional information Load a new application image SmartWare via the serial linkContacting Patton for assistance Warranty coverage Contact informationPatton support headquarters in the USA Out-of-warranty service RMA numbersAppendix a Compliance information Radio and TV Interference SafetyCompliance Pstn Regulatory FCC Part 68 Acta Statement Industry Canada NoticeCE Declaration of Conformity Authorized European RepresentativeAppendix B Specifications Data connectivity Voice processing signalling dependentVoice connectivity Fax and modem supportVoice signalling IP servicesVoice routing-session router Management SystemPhysical Identification of the SmartNode devices via Snmp SmartNode Model SysObjectIDSmartNode Model SysObjectID Appendix C Cabling Connecting a serial terminal ConsoleEthernet E1 PRI T1 PRI Appendix D Port pin-outs Pin Signal Console portPRI port Appendix E SmartNode 4940 factory configuration Introduction Appendix F End user license agreement End User License Agreement Termination Other licenses